package com.suixinsanren.design.adapter.demo04;

public class MallardDuck implements Duck {

    @Override
    public void quack() {
        System.out.println("鸭子，嘎嘎嘎");
    }

    @Override
    public void fly() {
        System.out.println("鸭子，飞飞飞");
    }

}
